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[求助]
求助,bands.x 出现错误
用QE练习计算石墨烯能带,最后提取数据时bands.x 出现这样错误怎么回事?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Error in routine bands (1):
reading bands namelist
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
cat > pband.in << EOF
&BAND
prefix= 'graphene',
outdir= './'
filband='bands.dat'
/
EOF
$BAND < pband.in > pband.out
scf与band输入文件如下, 参照以前的一个帖子,
cat > in.scf <<EOF
&control
calculation = 'scf'
restart_mode = 'from_scratch'
outdir = './'
prefix = 'graphene'
pseudo_dir = './'
/
&system
ibrav = 4
celldm(1) = 4.65088, celldm(3)=4.0119
nat = 2
ntyp = 1
nbnd = 16
ecutwfc = 60
occupations = 'smearing'
degauss = 0.01
smearing = 'gaussian'
/
&electrons
conv_thr = 1.D-8
diagonalization = 'david'
/
ATOMIC_SPECIES
C 12.0107 C.pz-vbc.UPF
ATOMIC_POSITIONS {crystal}
C 0.6666666667 0.3333333333 0.5
C 0.3333333333 0.6666666666 0.5
K_POINTS {automatic}
32 32 1 0 0 0
EOF
bsub -I -q q_x86_share -n 24 $PW_COMMAND -in in.scf > scf.out
cat > in.band <<EOF
&control
calculation = 'bands'
restart_mode = 'from_scratch'
outdir = './'
prefix = 'graphene'
pseudo_dir = './'
/
&system
ibrav = 4
celldm(1) = 4.65088, celldm(3)=4.0119
nat = 2
ntyp = 1
nbnd = 16
ecutwfc = 60
occupations = 'smearing'
degauss = 0.01
smearing = 'gaussian'
/
&electrons
conv_thr = 1.D-8
diagonalization = 'david'
/
ATOMIC_SPECIES
C 12.0107 C.pz-vbc.UPF
ATOMIC_POSITIONS {crystal}
C 0.6666666667 0.3333333333 0.5
C 0.3333333333 0.6666666666 0.5
K_POINTS {tpiba}
61
0.000000 0.000000 0.000000 1.00
0.025000 0.000000 0.000000 1.00
0.050000 0.000000 0.000000 1.00
0.075000 0.000000 0.000000 1.00
0.100000 0.000000 0.000000 1.00
0.125000 0.000000 0.000000 1.00
0.150000 0.000000 0.000000 1.00
0.175000 0.000000 0.000000 1.00
0.200000 0.000000 0.000000 1.00
0.225000 0.000000 0.000000 1.00
0.250000 0.000000 0.000000 1.00
0.275000 0.000000 0.000000 1.00
0.300000 0.000000 0.000000 1.00
0.325000 0.000000 0.000000 1.00
0.350000 0.000000 0.000000 1.00
0.375000 0.000000 0.000000 1.00
0.400000 0.000000 0.000000 1.00
0.425000 0.000000 0.000000 1.00
0.450000 0.000000 0.000000 1.00
0.475000 0.000000 0.000000 1.00
0.500000 0.000000 0.000000 1.00
0.491650 0.016650 0.000000 1.00
0.483300 0.033300 0.000000 1.00
0.474950 0.049950 0.000000 1.00
0.466600 0.066600 0.000000 1.00
0.458250 0.083250 0.000000 1.00
0.449900 0.099900 0.000000 1.00
0.441550 0.116550 0.000000 1.00
0.433200 0.133200 0.000000 1.00
0.424850 0.149850 0.000000 1.00
0.416500 0.166500 0.000000 1.00
0.408150 0.183150 0.000000 1.00
0.399800 0.199800 0.000000 1.00
0.391450 0.216450 0.000000 1.00
0.383100 0.233100 0.000000 1.00
0.374750 0.249750 0.000000 1.00
0.366400 0.266400 0.000000 1.00
0.358050 0.283050 0.000000 1.00
0.349700 0.299700 0.000000 1.00
0.341350 0.316350 0.000000 1.00
0.333000 0.333000 0.000000 1.00
0.316350 0.316350 0.000000 1.00
0.299700 0.299700 0.000000 1.00
0.283050 0.283050 0.000000 1.00
0.266400 0.266400 0.000000 1.00
0.249750 0.249750 0.000000 1.00
0.233100 0.233100 0.000000 1.00
0.216450 0.216450 0.000000 1.00
0.199800 0.199800 0.000000 1.00
0.183150 0.183150 0.000000 1.00
0.166500 0.166500 0.000000 1.00
0.149850 0.149850 0.000000 1.00
0.133200 0.133200 0.000000 1.00
0.116550 0.116550 0.000000 1.00
0.099900 0.099900 0.000000 1.00
0.083250 0.083250 0.000000 1.00
0.066600 0.066600 0.000000 1.00
0.049950 0.049950 0.000000 1.00
0.033300 0.033300 0.000000 1.00
0.016650 0.016650 0.000000 1.00
0.000000 0.000000 0.000000 1.00
EOF
bsub -I -q q_x86_share -n 24 $PW_COMMAND -in in.band > band.out
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